38863893 (number)

38863893 is an odd 8-digits composite number following 38863892 and preceding 38863894. In scientific notation, it is written as 3.8863893 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 24997440 positive integers (up to 38863893) that are relatively prime to 38863893.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-three thousand eight hundred ninety-three

Notation

Scientific notation 3.8863893 × 10^7
Engineering notation 3.8863893 × 10^6

Prime Factorization of 38863893

Prime Factorization 3 × 61 × 53 × 4007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38863893
Product of the distinct prime numbers

The prime factorization of 38863893 is 3 × 61 × 53 × 4007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 6, 42, 316, 575, 7764, 7668, 63598, 96827, 302363, 663291, 9390039, 256357, 91147849, 22263776, 44908326, 509946491, 7922534122, 4018247268

Basic calculations (n = 38863893)

Multiplication

n×y
n×2 77727786
n×3 116591679
n×4 155455572
n×5 194319465

Division

n÷y
n÷2 19431946.5
n÷3 12954631
n÷3 9715973.25
n÷5 7772778.6

Exponentiation

ny
n2 1510402179115449
n3 5.870010867611E+22
n4 2.2813147426767E+30
n5 8.866077205871E+37

Nth Root

y√n
2√n 6234.0911927882
3√n 338.72618224628
4√n 78.956261263995
5√n 32.954085211598

Divisors of 38863893

1, 3, 53, 61, 159, 183, 3233, 4007, 9699, 12021, 212371, 244427, 637113, 733281, 12954631, 38863893

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38863892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38863893 can be divided by 16 positive divisors. The sum of these divisors (counting 38863893) is 1, the average is 0.0625.

Base conversion 38863893

Base System Value
2 Binary 10010100010000010000010101
3 Ternary 2201010111020110
4 Quaternary 2110100100111
5 Quinary 34422121033
6 Senary 3504553233
8 Octal 224202025
10 Decimal 38863893
12 Duodecimal 11022819
16 Hexadecimal 2510415
20 Vigesimal c2hjed
36 Base36 n4zkl

Cryptographic Hash Functions

md5 2aae81eea1a574465d05a9cc0d7e2675
sha1 d72fc70c7710fc27c003805478e5bc0bcb5bf355
sha256 49166fbb34974a80446cd631028e8208a6c2e32f01f1c4235648140b80d9c882
sha512 bb9b33d977cc3556839154c1430e5457c6bb028683d8bbf97697b8981c0f594e365fa7bb5c54c22ecfa0cd1c3a07c191499ea8a17d2adb890bd32fbf2f4f6777
ripemd-160 b3a23b6739e794f4bc767caaab9577ea03aa2810

38863893 as geometric shapes

Circle

Radius = n
Diameter 77727786
Circumference 244189041.4774
Area 4.7450683898751E+15

Sphere

Radius = n
Volume 2.4588244024238E+23
Surface area 1.89802735595E+16
Circumference 244189041.4774

Square

Length = n
Perimeter 155455572
Area 1510402179115449
Diagonal 54961844.567217

Cube

Length = n
Surface area 9062413074692694
Volume 5.870010867611E+22
Space diagonal 67314237.25592

Equilateral Triangle

Length = n
Perimeter 116591679
Area 6.5402332852268E+14
Altitude 33657118.62796

Triangular Pyramid

Length = n
Surface area 6.5402332852268E+14
Volume 6.9178741502107E+21
Height 18320614.855739